Bug 461212

Summary:	Images look pixelated when zoomed out
Product:	[Applications] Koko	Reporter:	Phos <phyllon>
Component:	General	Assignee:	Unassigned bugs <unassigned-bugs-null>
Status:	RESOLVED FIXED
Severity:	normal	CC:	nate
Priority:	NOR
Version First Reported In:	unspecified
Target Milestone:	---
Platform:	Arch Linux
OS:	Linux
Latest Commit:	https://invent.kde.org/graphics/koko/commit/ce2923476fd3a47f22d5ca7a67cb915aa6159c0f	Version Fixed/Implemented In:
Sentry Crash Report:

Description Phos 2022-10-30 17:08:20 UTC

SUMMARY
High resolution images look terrible in Koko because there is no anti-aliasing(??) implemented. These images look very pixelated and ugly.


STEPS TO REPRODUCE
1. Open High resolution image then zoom out

OBSERVED RESULT
Image looks pixelated and ugly.

EXPECTED RESULT
Images should be smooth and no pixelated.

SOFTWARE/OS VERSIONS
Operating System: Arch Linux
KDE Plasma Version: 5.26.2
KDE Frameworks Version: 5.99.0
Qt Version: 5.15.6
Kernel Version: 5.15.75-1-lts (64-bit)
Graphics Platform: Wayland

Comment 1 Nate Graham 2022-10-31 18:20:30 UTC

Git commit ce2923476fd3a47f22d5ca7a67cb915aa6159c0f by Nate Graham.
Committed on 31/10/2022 at 18:19.
Pushed by ngraham into branch 'master'.

Also mipmap images when zoomed out

Otherwise images look pixelated and broken. Mipmapping makes them
slightly burry instead, but this is a much better effect.

M  +6    -1    src/qml/imagedelegate/RasterImageDelegate.qml

https://invent.kde.org/graphics/koko/commit/ce2923476fd3a47f22d5ca7a67cb915aa6159c0f